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Enforce SSL

mfischer
Hi!

Is it possible to enforce encrypted authentication for SMTP? Our users use Sophos UTM 9.305-4 to send E-Mails via SMTP - and we don't want them to be able to use plaintext authentication.

Thanks, Mike


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  • 0
    Mike why do you want to use UTM authentication to originate emails from your clients? Do you have an internal Exchange or Active Directory server?

    Cheers - Bob

    Sorry for any short responses.  Posted from my iPhone.
     
    Sophos UTM Community Moderator
    Sophos Certified Architect - UTM
    Sophos Certified Engineer - XG
    Gold Solution Partner since 2005
    MediaSoft, Inc. USA
  • 0 in reply to BAlfson
    Maybe(!) you can do this via "E-Mail Protection - SMTP - Advanced" under "TLS-Settings" i think... 

    All Hosts (or domains) listet here will be forced to use tls-encryption (auth.).

    I can't try this for now, sorry.
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